[图书][B] Lattice Boltzmann method and its application in engineering
Lattice Boltzmann method (LBM) is a relatively new simulation technique for the modeling of
complex fluid systems and has attracted interest from researchers in computational physics …
complex fluid systems and has attracted interest from researchers in computational physics …
The lattice Boltzmann method for nearly incompressible flows
This review summarizes the rigorous mathematical theory behind the lattice Boltzmann
equation (LBE). Relevant properties of the Boltzmann equation and a derivation of the LBE …
equation (LBE). Relevant properties of the Boltzmann equation and a derivation of the LBE …
Asymptotic effect of initial and upstream conditions on turbulence
WK George - 2012 - asmedigitalcollection.asme.org
More than two decades ago the first strong experimental results appeared suggesting that
turbulent flows might not be asymptotically independent of their initial (or upstream) …
turbulent flows might not be asymptotically independent of their initial (or upstream) …
Effects of initial conditions in decaying turbulence generated by passive grids
The effects of initial conditions on grid turbulence are investigated for low to moderate
Reynolds numbers. Four grid geometries are used to yield variations in initial conditions and …
Reynolds numbers. Four grid geometries are used to yield variations in initial conditions and …
Decay of turbulence at high Reynolds numbers
Turbulent motions in a fluid decay at a certain rate once stirring has stopped. The role of the
most basic parameter in fluid mechanics, the Reynolds number, in setting the decay rate is …
most basic parameter in fluid mechanics, the Reynolds number, in setting the decay rate is …
Simulation of flow around a row of square cylinders
In this paper, the low-Reynolds number (Re= 80) flow around a row of nine square cylinders
placed normal to the oncoming flow is investigated using the lattice-Boltzmann method. The …
placed normal to the oncoming flow is investigated using the lattice-Boltzmann method. The …
A data-driven adaptive Reynolds-averaged Navier–Stokes k–ω model for turbulent flow
This paper presents a new data-driven adaptive computational model for simulating
turbulent flow, where partial-but-incomplete measurement data is available. The model …
turbulent flow, where partial-but-incomplete measurement data is available. The model …
Impact of convection on the damping of an oscillating droplet during viscosity measurement using the ISS-EML facility
Oscillating droplet experiments are conducted using the Electromagnetic Levitation (EML)
facility under microgravity conditions. The droplet of molten metal is internally stirred …
facility under microgravity conditions. The droplet of molten metal is internally stirred …
Decay of homogeneous, nearly isotropic turbulence behind active fractal grids
A Thormann, C Meneveau - Physics of Fluids, 2014 - pubs.aip.org
The study of decaying isotropic turbulent flow is an important point of reference for
turbulence theories and numerical simulations. For the past several decades, most …
turbulence theories and numerical simulations. For the past several decades, most …
Vorticity dynamics of the three-dimensional Taylor-Green vortex problem
N Sharma, TK Sengupta - Physics of Fluids, 2019 - pubs.aip.org
The three-dimensional (3D) Taylor-Green Vortex (TGV) flow problem has been used to study
turbulence from genesis to eventual decay governed by the 3D Navier-Stokes equation. The …
turbulence from genesis to eventual decay governed by the 3D Navier-Stokes equation. The …